02835nas a2200241   4500000000100000008004100001100002600042700001500068700001400083700001600097700001300113700001400126700001200140700001300152700001400165700001900179245017300198250001500371300000700386490000700393520214700400020004602547       2012                            d1 aSherrington Catherine1 aMorello R.1 aBarker A.1 aZavarsek S.1 aWatts J.1 aHaines T.1 aHill K.1 aBrand C.1 aJolley D.1 aStoelwinder J.00aThe 6-PACK programme to decrease falls and fall-related injuries in acute hospitals: protocol for an economic evaluation alongside a cluster randomised controlled trial  a2012/02/02  ae20 v183 a<p>
BACKGROUND: Falls are a common hospital occurrence complicating the care of patients. From an economic perspective, the impact of in-hospital falls and related injuries is substantial. However, few studies have examined the economic implications of falls prevention interventions in an acute care setting. The 6-PACK programme is a targeted nurse delivered falls prevention programme designed specifically for acute hospital wards. It includes a risk assessment tool and six simple strategies that nurses apply to patients classified as high-risk by the tool. OBJECTIVE: To examine the incremental cost-effectiveness of the 6-PACK programme for the prevention of falls and fall-related injuries, compared with usual care practice, from an acute hospital perspective. METHODS AND DESIGN: The 6-PACK project is a multicentre cluster randomised controlled trial (RCT) that includes 24 acute medical and surgical wards from six hospitals in Australia to investigate the efficacy of the 6-PACK programme. This economic evaluation will be conducted alongside the 6-PACK cluster RCT. Outcome and hospitalisation cost data will be prospectively collected on approximately 16,000 patients admitted to the participating wards during the 12-month trial period. The results of the economic evaluation will be expressed as 'cost or saving per fall prevented' and 'cost or saving per fall-related injury prevented' calculated from differences in mean costs and effects in the intervention and control groups, to generate an incremental cost-effectiveness ratio (ICER). DISCUSSION: This economic evaluation will provide an opportunity to explore the cost-effectiveness of a targeted nurse delivered falls prevention programme for reducing in-hospital falls and fall-related injuries. This protocol provides a detailed statement of a planned economic evaluation conducted alongside a cluster RCT to investigate the efficacy of the 6-PACK programme to prevent falls and fall-related injuries. TRIAL REGISTRATION NUMBER: The protocol for the cluster RCT is registered with the Australian New Zealand Clinical Trials Registry (ACTRN12611000332921).
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